The worst mistake I've ever made is using a bot to automate my bets. I tell you, I still regret it until today because I lost Lot's of funds even funds that were not in bankroll
me too, i have this bad experience in two days ago and until now i am not gambling again, maybe i will gambling in next weeks but i am not loss much of satoshi as you. from this, i think i will not use auto for my bets as i don't want to get bad experience again.
Every bot mostly the worst idea to make money, especially in gambling.
Dice bot/automate for example, it's works just do a bet repeatedly without considering balance and some bot is really not fair.